Historical weather data, all-time temperature records, and monthly climate averages for Bellefontaine, OH. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Bellefontaine sits right on the edge of spring — average highs of 56° with lows still dipping to 34°. The date has a wide range, though, swinging from a balmy 80° back in 1929 all the way down to a brutal 14° in 1995. There's about a 1-in-3 chance of rain today, but snow is nearly off the table at just 2%.
Bellefontaine's weather history is not for the faint of heart — 128 years of records span from a scorching 106° in July 1934 to a bone-chilling -27° in January 1994, a range of 133 degrees. The wettest single day on record dropped 5.61 inches in March 1913, and a January 1914 storm buried the town under 12.2 inches of snow in one shot.
Bellefontaine runs warm from late June through August, peaking with average highs of 84° the second week of July, then cools steadily into a frigid January average of just 34°. If you're planning a visit, June brings the wettest stretch of the year, averaging over an inch of precipitation in a single week. For the best of all worlds, aim for May or September — mild temps, lower precip, and the tail ends of spring and fall color.